Ever wanted to try all our fonts for free before purchasing a license? Now you can do just that at Fontspring.

These free demo fonts are basic latin subset versions, meaning that you won’t find all the OpenType features and every single glyph (for example, the number 4 is missing) but they provide you with a very useful font file to use on your mockups.

Get them following these links:
Bw Modelica
Bw Stretch
Bw Quinta Pro

Quoting John Giardiniere:

Demo Fonts are trial versions of your favorite typefaces that you download, install and use like any other font. There are no third-party apps to install, no background-running processes talking secretly to our servers. These are real, live font files that work in any of your apps.

Read the full announcement here